[SOLVED] About Vaccum circuit breaker....

[WidElectronics]

Hi,
Anyone plz help in gaining knowledge about vaccum ckt breaker (VCB), about its operation and applications and advantages...
Plz....guide me..........
And also i dont have clear picture of Surge arresters...
These are needed for my new project...
Plz guide me........
Hoping for help and thanks in advance:-D

 

[chuckey]

have you tried Wikipedia? see:- https://en.wikipedia.org/wiki/Switchgear
Frank

 

[WidElectronics]

Caught circuit breakers